National Museum of Nuclear Science & History
Richard Recker served in the Special Engineer Detatchment (SED) at Los Alamos during the Manhattan Project.
James Murray was a security officer at Los Alamos during the Manhattan Project. He led a plainclothes operation under the pseudonym Paul Sheridan, and suspected J.
Minnie (Heller) Steinberg was a junior biologist in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Brisco worked at the 300 Area at Hanford during the Manhattan Project.
